baber/WOPTO huggingface dataset:
Patent WO-2020259410-A1 (WO)
Title: 用于获取定时提前量的方法和设备
Inventor: BAO WEI
IPC: H04W56/00
Filed: 2020-06-19
Abstract: 本申请实施例公开了一种用于获取TA的方法和设备，用以解决处于空闲态或非激活态的终端设备无法获取TA的问题。所述方法由终端设备执行，包括：在随机接入过程中发送指示信息；其中，所述指示信息用于向网络设备指示所述终端设备通过所述随机接入过程获取TA。在本申请实施例提供的用于获取TA的方法，终端设备可以通过随机接入过程发送指示信息，该指示信息用于向网络设备指示终端设备发起随机接入过程的目是为了获取TA。这样，网络设备即可通过该随机接入过程发送TA，终端设备接收到TA并进行时间信息的计算，以满足时间精度的要求。
Patent WO-2021012864-A1 (WO)
Inventor: CHEN XIAOXIN
IPC: C07D401/14
Filed: 2020-06-24
Abstract: L'invention concerne des sels de sodium de dérivés de pyrimidine, et une série de formes cristallines de ceux-ci. La série de formes cristallines présente une bonne pharmacopotentialité, telle que la stabilité, la fluidité, la compressibilité, etc., et fournit une variété d'options de médicament en vrac pour le développement ultérieur de produit médicamenteux.
Patent WO-2021237869-A1 (WO)
Title: Parameter monitoring device and system for proton therapy
Inventor: PENG HAO
IPC: A61N5/10
Filed: 2020-06-30
Abstract: The present invention provides a parameter monitoring device and system for proton therapy. The device comprises: a recurrent neural network module, providing a trained recurrent neural network model, wherein the trained recurrent neural network model provides a nonlinear relationship between positron nuclide activity distribution and dose distribution of a proton beam; a PET obtaining module, obtaining, from a positron annihilation tomography system, a PET image of activity distribution of positron nuclides produced by a reaction between protons and tissues; a prediction module, inputting the PET image into the trained recurrent neural network model, and predicting the dose distribution and a Bragg peak position of the proton beam by means of the nonlinear relationship between the positron nuclide activity distribution and the dose distribution; a determination module, determining a positional relationship between the predicted dose distribution and Bragg peak position of the proton beam, and a target region; and an adjustment module, determining, according to a determination result of the determination module, whether a beam outlet parameter of the proton beam needs to be adjusted. The device and system provided in the present invention achieve the parameter monitoring and adjustment of proton therapy.
Patent WO-2022000629-A1 (WO)
Inventor: XIA KEQIANG
IPC: B32B17/12
Filed: 2020-07-23
Abstract: The present application provides a resin composition, a prepreg, a laminated board, a preparation method for the prepreg, a preparation method for the laminated board and an application thereof. The resin composition is prepared from the following components in parts by weight: 20-40 parts of a hydrocarbon resin containing C-C unsaturated bonds, 10-40 parts of a thermal conductive filler, 1-3 parts of a silane coupling agent, and 0.1-10 parts of an initiator; the thermal conductive filler is selected from one, two, or more of silicon dioxide, silicon carbide, aluminum oxide, aluminum nitride, magnesium aluminum oxide, boron nitride or titanium dioxide. The prepreg and the laminated board are prepared from the resin composition; the prepreg and the laminated board in the present application have high thermal conductivity and low dielectric loss, can be applied to a circuit board, and are particularly suitable for being applied to a circuit board of a high-frequency 5G communication device.
Patent WO-2021047313-A1 (WO)
Inventor: XU BOXIONG
IPC: G06F1/12
Filed: 2020-07-27
Abstract: 一种时钟延时检测方法、补偿方法、装置、终端及可读存储介质，其中，该时钟延时检测方法包括：通过第一物理链路将第一同步时钟传输给待检测时钟模块(S101)，接收待检测时钟模块通过第二物理链路所传输的根据第一同步时钟的相位调整后的反馈时钟(S102)，进而通过反馈时钟、自还回时钟以及第一物理链路所对应的延时参数以及所述第二物理链路所对应的延时参数来确定待检测时钟模块的延时(S103)。
Patent WO-2022007081-A1 (WO)
Title: Traditional chinese medicine compound formulation for treatment of parkinson's disease, preparation method therefor and use thereof
Inventor: GU XIAOSONG
IPC: A61P25/16
Filed: 2020-08-05
Abstract: A traditional Chinese medicine compound formulation for treatment of Parkinson's disease, a preparation method therefor, and a use thereof. The traditional Chinese medicine formulation comprises traditional Chinese medicine formula components. The traditional Chinese medicine formula components comprise the following raw materials or raw material extracts in parts by mass: 6-15 parts Uncaria rhynchophylla, 3-9 parts Gastrodia elata, 6-12 parts Gentiana macrophylla, 10-20 parts Astragalus mongholicus Bunge, 10-20 parts Radix Rehmanniae preparata, 10-20 parts Radix Achyranthis Bidentatae, 10-20 parts Fructus lycii, 10-20 parts Radix Angelicae Sinensis, 10-20 parts stir-baked Rhizoma Atractylodis Macrocephalae, 6-15 parts stir-baked Semen Ziziphi Spinosae, 3-12 parts Semen persicae, 3-9 parts safflower, and 20-30 parts Zaocys dhumnades. The compound formulation is a multi-layered, multi-targeted treatment based on syndrome differentiation taking into consideration of the onset and development of Parkinson's disease, overall patient function, and the principle of "deficiency in origin and excess in superficiality." The present invention not only has a theoretical basis in modern science, but also has good clinical results, and clearly improves patient quality of life.
Patent WO-2021027722-A1 (WO)
Inventor: LI JIN
IPC: A61P19/02
Filed: 2020-08-07
Abstract: Disclosed is an immunomodulator, and specifically disclosed are a compound that inhibits IL-17A and the use thereof as an immunomodulator in the preparation of a drug. Disclosed is the use of a compound as shown in formula I or a stereoisomer thereof in the preparation of a drug for inhibiting IL-17A, wherein same provides a new option for clinically screening and/or preparing a drug for treating diseases associated with IL-17A activity.
Patent WO-2021047591-A1 (WO)
Title: Spin random access memory and method
Inventor: ZHAO WEISHENG
IPC: G11C11/16
Filed: 2020-09-10
Abstract: Provided in the present application are a spin random access memory and a method. A second magnetic tunnel junction is provided in each storage partition, the second magnetic tunnel junction is kept in an anti-parallel state by means of current control, and thus, the temperature of each storage partition can be measured and then transmitted to a control circuit, so that the control circuit outputs a read-write control signal on the basis of the received temperature, so as to control a read voltage and a write voltage, that is, when the temperature is too high, the write voltage is reduced and the read voltage is increased, and vice versa. Thus, the problem of write operation failure of the spin random access memory in a low-temperature area and the problem of a read error of the spin random access memory in a high-temperature area are solved, the reliable working range of the spin random access memory is enlarged, and the service life of the spin random access memory is prolonged.
Patent WO-2021063179-A1 (WO)
Inventor: JIA YUHU
IPC: H01Q15/00
Filed: 2020-09-16
Abstract: The present application provides an antenna apparatus and an electronic device. The antenna apparatus comprises an antenna module and a radome. The antenna module is used to receive and transmit, from/towards a preset direction range, radio frequency signals of a preset frequency band. The radome is provided spaced apart from the antenna module, and the radome is located within the preset direction range. The radome comprises a substrate and a resonant structure carried on the substrate. The substrate is used to pass radio frequency signals of a first frequency band among preset frequency bands, the resonant structure is used to adjust a pass band width of the substrate for the radio frequency signals of the preset frequency band, so that the radome can pass radio frequency signals of a second frequency band among the preset frequency bands, wherein the bandwidth of the second frequency band is greater than the bandwidth of the first frequency band, and the radio frequency signals of the second frequency band include radio frequency signals of the first frequency band. The antenna apparatus provided in the present application has a large bandwidth, and an electronic device using the antenna apparatus has good communication performance.
Patent WO-2022061699-A1 (WO)
Title: Downlink control information indicating transmission control indicator states
Inventor: ZHU CHENXI
IPC: H04L5/00
Filed: 2020-09-25
Abstract: Apparatuses, methods, and systems are disclosed for downlink control information indicating transmission control indicator states. One method (500) includes transmitting (502), to a UE, a DCI format indicating a PDSCH to the UE, wherein: the PDSCH comprises two TCI states corresponding to a plurality of DMRS antenna ports; a first TCI state of the two TCI states is associated with a first set of DMRS antenna ports of the plurality of DMRS antenna ports; a second TCI state of the two TCI states is associated with a second set of DMRS antenna ports of the plurality of DMRS antenna ports; and a first number of DMRS antenna ports of the first set of DMRS antenna ports is equal to a second number of DMRS antenna ports of the second set of DMRS antenna ports.
Patent WO-2021253683-A1 (WO)
Title: Reciprocation assembly, floor brush assembly for cleaning device, and cleaning device
Inventor: BIAN XIAOXIAN
IPC: A47L9/02
Filed: 2020-09-29
Abstract: A reciprocation assembly (50), a floor brush assembly (10) for a cleaning device (1), and a cleaning device (1). The reciprocation assembly (50) comprises: a first connecting member (51), a second connecting member (52), and an electric connection assembly (54). The second connecting member (52) is pivotably connected to the first connecting member (51), and the second connecting member (52) reciprocates about the first connecting member (51). One end of the electric connection assembly (54) is fixed to the second connecting member (52). The electric connection assembly (54) comprises an electric connector (541) and a plurality of wires (543). One end of each the plurality of wires (543) is connected to the electric connector (541). The plurality of wires (543) are bundled together in the second connecting member (52), and then extend to the first connecting member (51). The bundled wires constitute a thick, integral structure having a high degree of rigidity and a large bending radius. The bundled wires are thus prevented from being damaged by excessive bending caused by the back and forth movement of the second connecting member (52), thus prolonging the service life of the wires.
Patent WO-2021088602-A1 (WO)
Title: Lawn mower
Inventor: QIAO YONG
IPC: A01D75/18
Filed: 2020-10-13
Abstract: A lawn mower (100), having a horizontal working state and a vertical storage state, and comprising: a lawn mower body (10) and a protection switch (20), wherein the protection switch is provided on one end of the lawn mower body close to the ground, and is suitable for being triggered when the lawn mower is in the vertical storage state to disconnect a control loop of the lawn mower. The lawn mower is provided with the protection switch and the protection switch is enabled to be triggered when the lawn mower is in the vertical storage state, which can prevent the lawn mower from being turned on after a misoperation, thereby improving the security of use of the lawn mower.
Patent WO-2022000879-A1 (WO)
Title: 线性振动电机
Inventor: MA JIE
IPC: H02K33/02
Filed: 2020-10-23
Abstract: 一种线性振动电机（100），其包括具有收容空间（10）的壳体（1）、置于收容空间（10）内的振动单元（2）、将振动单元（2）悬置于收容空间（10）的弹性件（3）以及固定于壳体（1）并驱动振动单元（2）振动的驱动组件（4），线性振动电机（100）还包括沿振动单元（2）的非振动方向设置于壳体（1）和振动单元（2）之间的弹性阻尼元件（5）；弹性阻尼元件（5）包括相对设置的第一底面（51）和第二底面（52），第一底面（51）抵接于壳体（1），第二底面（52）抵接于振动单元（2）；本电机的可靠性和稳定性更好。
Patent WO-2022094765-A1 (WO)
Inventor: LIU HAOYUAN
IPC: B65G47/90
Filed: 2020-11-03
Abstract: Étagère de stockage rotative pour un tri facile, comprenant une base (1). La base (1) est pourvue d'un premier trou d'installation (28) ; un premier moteur (2) est monté à demeure sur une paroi interne du premier trou d'installation (28) sur un côté ; un premier engrenage conique (3) est monté à demeure sur l'arbre de sortie du premier moteur (2) ; le premier engrenage conique (3) est en prise avec un deuxième engrenage conique (4) ; une première tige rotative (5) est montée à demeure sur le deuxième engrenage conique (4) ; un troisième engrenage conique (6) est monté fixe sur la première tige rotative (5) ; le troisième engrenage conique (6) est en prise avec un quatrième engrenage conique (7) ; une seconde tige rotative (8) est montée à demeure sur le quatrième engrenage conique (7) ; un cliquet (9) est monté à demeure sur la seconde tige rotative (8) ; un rouleau (10) est disposé à l'intérieur du cliquet (9) ; et une pluralité de déflecteurs (11) sont montés rotatifs sur le rouleau (10). L'étagère de stockage rotative est rotative, de sorte que le tri soit facilité, ce qui permet de résoudre le problème lié au manque de commodité du tri étant donné que les étagères existantes ne peuvent pas être mises en rotation. L'étagère de stockage rotative est simple à utiliser et facile à actionner.
Patent WO-2022095056-A1 (WO)
Title: Snow tower crane for entertainment of children
Inventor: LIU YUELING
IPC: B66C23/62
Filed: 2020-11-09
Abstract: Provided is a snow tower crane for entertainment of children, comprising a vehicle body (1), an operation cab (2) being mounted at one end of the top of said vehicle body (1), the other end of the vehicle body (1) being equipped with a support frame (18); the operation cab (2) is provided with an operation platform (19) on one side of the interior, the top of said support frame (18) is equipped with a drive compartment (39), and a rotary shaft B (34) is arranged at the middle position of the bottom end of the interior of the drive compartment (39); the bottom of the outer side of said rotary shaft B (34) is equipped with a pulley C (38); by means of the interfitting of the rotary shaft B (34), a servo motor D (35), a belt (36), a pulley B (37), a pulley C (38), and the drive compartment (39), circular motion of the crane boom (5) is performed without requiring the vehicle body (1) to move; the crane boom (5) is adjusted to an easy position, saving a lot of operating time; by means of the interfitting of a servo motor B (10), an adjustment groove A (11), a pulley A (12), a screw sleeve A (13), a screw shaft A (14), a rotary shaft A (16), and a mounting plate (15), the clamping position is adjusted, expanding the operating range of the apparatus.
Patent WO-2021093715-A1 (WO)
Inventor: LIU JIANWEI
IPC: G06F17/18
Filed: 2020-11-10
Abstract: 一种性能指标健康度的监测方法、装置、设备和存储介质，该方法包括：获取待监测指标在目标时刻的实际值（S110）；根据预先训练得到的异常监测模型的参数和所述实际值，确定所述待监测指标在所述目标时刻的偏移度评分以及异常持续度评分（S120）；根据所述偏移度评分和所述异常持续度评分，确定所述待监测指标在所述目标时刻的第一健康度评分（S130）。
Patent WO-2022099649-A1 (WO)
Inventor: LEI GUILIN
IPC: A24F47/00
Filed: 2020-11-13
Abstract: 一种雾化器（10）及电子雾化装置（100），雾化器（10）包括：用于存储液体的储液仓（4）；用于雾化储液仓（4）中的液体的雾化芯（2）；安装座（1），安装座（1）内设置有贯通进气端和出气端的气流通道（13），靠近进气端的部分气流通道（13）为雾化腔（125），靠近出气端的部分气流通道（13）为出气通道（131）；雾化的液体从雾化腔（125）进入出气通道（13）；安装座（1）上设有冷凝液收集结构（14），雾化腔（125）的雾化气经过冷凝液收集结构（14）进入出气通道（13）；冷凝液收集结构（14）用于收集出气通道（13）中冷凝遗落的液体。冷凝液收集结构（14）能够收集出气通道（13）遗落的冷凝液，以及避免冷凝液漏出雾化器（10），进而提升用户的体验感。
Patent WO-2021135699-A1 (WO)
Title: Decision scheduling customization method and device based on information flow
Inventor: SHI WEISI
IPC: G06F8/20
Filed: 2020-11-18
Abstract: Disclosed are a decision scheduling customization method and device based on information flow, said decision scheduling customization method based on information flow comprising: an instantiation pipeline and developer-customized modules in the pipeline; mounting the modules to the pipeline in the order of modules customized by the developer; inputting a data flow from the inlet of the pipeline; and obtaining a decision result for the data flow from the outlet of the pipeline. The solution provided by the method and system of the present invention reduces the degree of coupling between modules; the modules are independent of each other and can be developed collaboratively by multiple people, and with the overall design unchanged, modification of the modules has a smaller impact on the overall situation. Further, the invention improves the configurability of scheduling and decision-making. Since the modules are mounted to the pipeline in a dynamic way, high configurability is provided for large-scale customer customization; when running, it is possible to generate module instances dynamically by means of reading the configuration information.
Patent WO-2021104124-A1 (WO)
Title: 圈养栏信息的确定方法、装置及系统、存储介质
Inventor: SU RUI
IPC: G06Q50/02
Filed: 2020-11-18
Abstract: 一种圈养栏信息的确定方法、装置及系统、存储介质，该方法包括：获取待处理的第一图像，第一图像是对畜牧场进行拍摄得到的图像，畜牧场用于通过圈养栏来隔离被圈养的对象（S202）；利用目标模型对第一图像中的圈养栏进行识别，得到包括识别出的圈养栏的第二图像，目标模型是预先设置好的用于进行圈养栏识别的语义分割神经网络模型（S204）；对第二图像进行去噪声处理，得到第三图像（S206）；利用第三图像确定畜牧场中圈养栏的信息（S208）。所述方法提高了圈养栏信息统计的效率。
Patent WO-2021104289-A1 (WO)
Inventor: ZHAO JUNJIE
IPC: G06F21/62
Filed: 2020-11-25
Abstract: L'invention concerne un procédé, un appareil et un dispositif de contrôle d'accès, et un support de stockage. Le procédé de contrôle d'accès comprend les étapes suivantes : obtenir des types de données de données auprès d'un dispositif (101) ; et déterminer une stratégie de contrôle d'accès pour des données d'au moins un type de données parmi les types de données, de façon à contrôler un type d'application parmi des applications qui accèdent aux données à partir du dispositif, la stratégie de contrôle d'accès comprenant des correspondances entre des types de données et des types d'application, et pour un type d'application cible et un type de données cible qui ont une correspondance, l'accès d'applications du type d'application cible à des données du type de données cible est autorisé (102).
Patent WO-2022116239-A1 (WO)
Inventor: JIANG JIKAI
IPC: H02K1/27
Filed: 2020-12-09
Abstract: Ensemble d'alimentation (910) et ventilateur. L'ensemble d'alimentation (910) comprend un boîtier (100), un ensemble stator (200), un ensemble rotor (300), et un arbre rotatif (400) ; l'ensemble stator (200) est disposé dans le boîtier (100) ; l'ensemble rotor (300) est situé sur un côté de l'ensemble stator (200) dans une direction axiale pour former un entrefer axial entre l'ensemble rotor (300) et l'ensemble stator (200) ; l'arbre rotatif (400) présente une première extrémité connectée à l'ensemble rotor (300), et une seconde extrémité traversant l'ensemble stator (200) et s'étendant vers l'extérieur du boîtier (100). L'ensemble rotor (300) est disposé sur un côté de l'ensemble stator (200) dans la direction axiale de l'arbre rotatif (400), de telle sorte que la direction de flux magnétique de l'ensemble d'alimentation (910) est la direction axiale, et ainsi, dans le cas d'une puissance de sortie identique et d'une efficacité identique, la longueur axiale est plus petite.
Patent WO-2021121395-A1 (WO)
Title: 封堵器、封堵系统及封堵器中收紧件的打结方法
Inventor: WANG YONGSHENG
IPC: A61B17/00
Filed: 2020-12-18
Abstract: 一种封堵器（20），用于封堵脉管系统中的缺损，封堵器（20）包括：两封堵盘及收紧件，两封堵盘用于覆盖缺损的不同开口；收紧件包括收紧线（21），收紧线（21）用于穿置于缺损中，并连接两封堵盘，两封堵盘之间的收紧线（21）的长度能够通过收紧线（21）的自由端调节。还提供一种设置封堵器（20）的封堵系统（100）及封堵器（20）中收紧件的打结方法。
Patent WO-2022134044-A1 (WO)
Inventor: ZHONG HAIZHENG
IPC: C09K11/88
Filed: 2020-12-25
Abstract: L'invention concerne un procédé de préparation d'un point quantique de ZnSe, un point quantique de ZnSe, une structure de ZnSe et un dispositif d'affichage. Le procédé comprend les étapes suivantes : préparation d'une première solution de précurseur de zinc, d'une seconde solution de précurseur de zinc, d'une première solution de précurseur de sélénium et d'une seconde solution de précurseur de sélénium ayant une activité de réaction inférieure à celle de la première solution de précurseur de sélénium ; ajout de la première solution de précurseur de sélénium à la seconde solution de précurseur de zinc pour former un intermédiaire du point quantique de ZnSe ; et réalisation de l'étape suivante au moins une fois pour former le point quantique de ZnSe : ajout séquentiel de la première solution de précurseur de zinc et de la seconde solution de précurseur de sélénium à l'intermédiaire du point quantique de ZnSe et mise en réaction de ceux-ci.
Patent WO-2022140931-A1 (WO)
Inventor: ZHANG CONGYONG
IPC: C07H13/06
Filed: 2020-12-28
Abstract: 本申请提供了蔗糖-6-羧酸酯的氯代方法，包括：将固体光气溶解在第一溶剂中而得到固体光气溶液，将蔗糖-6-羧酸酯溶解在第二溶剂中而得到羧酸酯溶液；向羧酸酯溶液中加入催化剂，然后在第一预设温度下，向含有催化剂的羧酸酯溶液中缓慢滴加固体光气溶液；将反应物混合步骤操作多次，得到反应混合溶液；将反应混合溶液在第一预设温度下保持反应第一预设时间，然后升温至第二预设温度下保持反应第二预设时间使其进行氯代反应。本申请避免了Vilsmeier试剂与DMF结块的现状，提高了反应的安全性、可靠性、环境友好性，降低反应成本；同时反应条件温和，工艺操作方便；三氯代物选择性高、副反应少、产物收率高；废气废液的排放量小。
Patent WO-2022141218-A1 (WO)
Inventor: YUE RAN
IPC: H04W74/00
Filed: 2020-12-30
Abstract: Des modes de réalisation de la présente divulgation concernent des procédés, des appareils et des supports pour indiquer une défaillance d'accès multiple avec écoute de porteuse (LBT). Un procédé réalisé par un dispositif terminal comprend la détermination du fait qu'au moins une défaillance permanente d'accès multiple avec écoute de porteuse, LBT, est déclenchée ou non sur un ensemble de ressources associées à une transmission de données entre un dispositif de réseau et le dispositif terminal dans un état non connecté de commande de ressources radio (RRC) ; conformément à une détermination du fait qu'au moins une défaillance permanente de LBT est déclenchée, la génération d'une indication de l'au moins une défaillance permanente de LBT pour la transmission de données dans l'état non connecté de RRC ; et la transmission de l'indication au dispositif de réseau. De cette manière, le format et la signalisation d'une indication de défaillance permanente de LBT pour la transmission de données dans l'état non connecté de RRC sont conçus et la transmission de l'indication peut être réalisée dans divers états du dispositif terminal. Par ailleurs, le schéma des mécanismes d'annulation pour la défaillance permanente de LBT déclenchée pour la SDT est également proposé.
Patent WO-2021139687-A1 (WO)
Title: Application of combination of anti-cd47 antibody and anti-cd20 antibody in preparation of drugs for preventing or treating tumors
Inventor: CHEN BINGLIANG
IPC: A61K39/395
Filed: 2021-01-06
Abstract: Provided is application of a combination of an anti-CD47 antibody or an antigen binding segment thereof and an anti-CD20 antibody in preparation of drugs for preventing and/or treating tumors and/or cancers. The anti-CD47 antibody is a fully human anti‐CD47 monoclonal antibody. In addition, also provided is an antitumor pharmaceutical composition and application thereof. The combination of the anti-CD47 antibody or the antigen binding segment thereof and the anti-CD20 antibody provided has excellent antitumor efficacy.
Patent WO-2022165825-A1 (WO)
Inventor: LIU MENGTING
IPC: H04W24/02
Filed: 2021-02-08
Abstract: 本申请提供了一种基于参考信号的通信方法及相关装置，该方法包括：获取第一信息，所述第一信息包括第一参考信号配置信息集，所述第一参考信号配置信息集包括一个或多个参考信号配置信息，所述一个或多个参考信号配置信息是用于终端设备按需请求的参考信号配置信息；向第一网络设备发送第二信息，所述第二信息包括所述终端设备请求的第二参考信号配置信息集，所述第二参考信号配置信息集包括一个或多个参考信号配置信息。实施本申请实施例，提高了终端设备请求参考信号配置信息的成功率，以满足终端设备的定位需求。
Patent WO-2021212979-A1 (WO)
Inventor: YANG XIAOWEI
IPC: H01L27/146
Filed: 2021-02-09
Abstract: An image sensor (10), a photographing apparatus (100), and an electronic device (1000). The image sensor comprises a bent substrate (11) and a bent chip (12) provided on the substrate (11). The substrate (11) comprises multiple sub-substrates (110). The adjacent sub-substrates (110) are obliquely connected and form an included angle. The chip (12) comprises multiple sensing areas (120). The multiple sensing areas (120) correspond to the multiple sub-substrates (110). The adjacent sensing areas (120) are obliquely connected and form an included angle.